mygsl::one_dimensional_minimization Class Reference

One dimensional minimization algorithm. More...

#include <bayeux/mygsl/one_dimensional_minimization.h>

Classes
class	at_step_action
struct	default_step_action

Public Member Functions
void	unset_step_action ()
void	set_default_step_action ()
void	set_step_action (at_step_action &action_)
const best_value &	get_minimum_value () const
std::string	get_name () const
void	set_debug (bool debug_=true)
bool	is_debug () const
size_t	get_iter () const
size_t	get_max_iter () const
double	get_epsabs () const
bool	is_converged () const
	one_dimensional_minimization (bool debug_=false)
virtual	~one_dimensional_minimization ()
void	init (const i_unary_function &functor_, const std::string &method_="")
void	initialize (const i_unary_function &functor_, const std::string &method_="")
void	reset ()
int	minimize (double a_, double b_, double m_, double epsabs_)

Static Public Member Functions
static const std::string &	goldensection_method_label ()
static const std::string &	brent_method_label ()
static double	default_epsabs ()
static double	g_function (double x_, void *params_)
static best_value	minimize (const i_unary_function &sys_, double a_, double b_, double m_, double epsabs_, const std::string &method_="")

Static Public Attributes
static const size_t	DEFAULT_MAX_ITER = 1000

Protected Member Functions
void	_at_step_hook (int status_, size_t iter_, double a_, double b_, double c_)

Detailed Description

One dimensional minimization algorithm.

Constructor & Destructor Documentation

one_dimensional_minimization()

mygsl::one_dimensional_minimization::one_dimensional_minimization

(

bool

debug_ = false

)

~one_dimensional_minimization()

virtual mygsl::one_dimensional_minimization::~one_dimensional_minimization ( )

virtual

Member Function Documentation

_at_step_hook()

void mygsl::one_dimensional_minimization::_at_step_hook ( int  status_, size_t  iter_, double  a_, double  b_, double  c_  )

protected

brent_method_label()

static const std::string& mygsl::one_dimensional_minimization::brent_method_label ( )

static

default_epsabs()

static double mygsl::one_dimensional_minimization::default_epsabs ( )

static

g_function()

static double mygsl::one_dimensional_minimization::g_function ( double  x_, void *  params_  )

static

get_epsabs()

double mygsl::one_dimensional_minimization::get_epsabs

(

)

const

get_iter()

size_t mygsl::one_dimensional_minimization::get_iter

(

)

const

get_max_iter()

size_t mygsl::one_dimensional_minimization::get_max_iter

(

)

const

get_minimum_value()

const best_value& mygsl::one_dimensional_minimization::get_minimum_value

(

)

const

get_name()

std::string mygsl::one_dimensional_minimization::get_name

(

)

const

goldensection_method_label()

static const std::string& mygsl::one_dimensional_minimization::goldensection_method_label ( )

static

init()

void mygsl::one_dimensional_minimization::init	(	const i_unary_function &	functor_,
		const std::string &	method_ = ""
	)

initialize()

void mygsl::one_dimensional_minimization::initialize	(	const i_unary_function &	functor_,
		const std::string &	method_ = ""
	)

is_converged()

bool mygsl::one_dimensional_minimization::is_converged

(

)

const

is_debug()

bool mygsl::one_dimensional_minimization::is_debug

(

)

const

minimize() [1/2]

int mygsl::one_dimensional_minimization::minimize	(	double	a_,
		double	b_,
		double	m_,
		double	epsabs_
	)

minimize() [2/2]

static best_value mygsl::one_dimensional_minimization::minimize ( const i_unary_function &  sys_, double  a_, double  b_, double  m_, double  epsabs_, const std::string &  method_ = ""  )

static

reset()

void mygsl::one_dimensional_minimization::reset

(

)

set_debug()

void mygsl::one_dimensional_minimization::set_debug

(

bool

debug_ = true

)

set_default_step_action()

void mygsl::one_dimensional_minimization::set_default_step_action

(

)

set_step_action()

void mygsl::one_dimensional_minimization::set_step_action

(

at_step_action &

action_

)

unset_step_action()

void mygsl::one_dimensional_minimization::unset_step_action

(

)

Member Data Documentation

DEFAULT_MAX_ITER

const size_t mygsl::one_dimensional_minimization::DEFAULT_MAX_ITER = 1000

static

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The documentation for this class was generated from the following file:

• bayeux/mygsl/one_dimensional_minimization.h